Graphite powder EINECS 231-955-3 CAS NO.7782-42-5

Chemical Name

Graphite

Synonyms

Graphite powder

Molecular Formula

C

Molecular Weight

12.01

CAS No.

7782-42-5

EINECS

231-955-3

Natural Flake Graphite

Flake graphite crystal scaly

Fixed carbon：99.9-99.99%

Moisture: 0.15-0.1%

Sieve residue: 80% min.

Micro Powder Graphite

Fixed carbon: 99.9-90%

Ash content: 0.1-10%

MoistureC: 0.1-0.5%

Expandable Graphite

Carbon fixed: 90-99.9%

Ash: 8% max.

Volatile matter: 12% max.

Expansion ratio: 200-400 ml/g

Sulfur content: 2.2% max.

PH: 3-7

Moisture: 1% max.   

Colloidal graphite

Fixed carbon: 99% min.

Volatile matter: 1% max.

Water content: 0.2% max.

Packing             

25kg/bag

Application          

Natural flake graphite can be used as refractory materials, conductive materials, lubricating materials, casting, foundry;

Micro Powder Graphite is widely used as a high temperature lubricant base material, erosion resistance lubricant base material

Colloidal graphite is used as an electric brush, rubber, plastic filler, anti-static, electromagnetic shielding, anti-corrosion coatings,